Portable toxic vapor analyzer



FIG. 1 is a perspective view of a portable vapor analyzer incorporating a new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front view thereof the rear being unornamented;

FIG. 4 is a right side view thereof; and,

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a portable toxic vapor analyzer, as shown and described. 